Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 6.79
Milk (kg) -206.00 -0.014 2.88
Fat (kg) -4.99 -0.375 1.87
Prot (kg) -4.62 -0.441 2.04
Fertility Sub Index 5.58
Calving Interval (days) -2.56 -1.459 3.74
Survival (%) 1.65 1.117 1.84
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index -1.72
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 4.59 -0.432 -1.98
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 16.18

* Based on an €80/tonne carbon price